150 citations · 858 across the 15 of their papers we have counts for
4 papers · 1 filter
Detection of the effect of cosmological large-scale structure on the orientation of galaxies
Ignacio Trujillo, Conrado Carretero, Santiago G. Patiri
Galaxies are not distributed randomly throughout space but are instead arranged in an intricate "cosmic web" of filaments and walls surrounding bubble-like voids. There is still no…
Detailed theoretical predictions of the outskirts of dark matter halos
Juan E. Betancort-Rijo, Miguel A. Sanchez-Conde, Francisco Prada +1
In the present work we describe the formalism necessary to derive the properties of dark matter halos beyond two virial radius using the spherical collapse model (without shell cro…
How far do they go? The outer structure of dark matter halos
F. Prada, A. A. Klypin, E. Simonneau +4
We study the density profiles of collapsed galaxy-size dark matter halos with masses 1e11-5e12 Msun focusing mostly on the halo outer regions from the formal virial radius Rvir up…
Statistics of Voids in the 2dF Galaxy Redshift Survey
Santiago G. Patiri, Juan Betancort-Rijo, Francisco Prada +2
We present a statistical analysis of voids in the 2dF galaxy redshift survey (2dFGRS). In order to detect the voids, we have developed two robust algorithms. We define voids as non…